N1848U

This airframe, registered as N1848U, is an Embraer EMB-545 (Legacy 450) built in 2016 with manufacturer serial number 55010005 by Embraer S.A.. The aircraft is owned by corporate operator UNUM GROUP of Chattanooga, TN, US, and has been operated in a corporate/owner-operator role since delivery. The US-registered airframe carries an executive interior and has remained on corporate registry without publicly noted modification events. Its condition is consistent with mid-life Legacy 450 examples operated in corporate service and maintained to operator standards.

The cabin of this specific Legacy 450 is configured as an executive 9–11 place layout, with the registry listing 11 seats, matching common corporate layouts that prioritize a mix of club seating and forward refreshment or work areas. The avionics fit on this airframe is the type-typical Rockwell Collins ProLine Fusion, supporting advanced flight management, synthetic vision, and integrated systems monitoring used for corporate missions. Typical missions for N1848U include medium to long-range business travel within the continental United States and transcontinental flights leveraging its 3,125 nm range and high-speed cruise of 459 kts. Routine maintenance and support follow Embraer-recommended schedules for the EMB-545, with corporate operators generally emphasizing interior refurbishment cycles and avionics software updates to maintain mission readiness.

The Embraer EMB-545 (Legacy 450) occupies the midsize super-midsize business jet niche with transcontinental capability and a high cruise speed, competing with aircraft such as the Cessna Citation Longitude and Bombardier Challenger light/midsize offerings. Demand among buyers and charter operators typically centers on modern avionics like the Rockwell Collins ProLine Fusion, comfortable 9–11 seat executive cabins, and lower operational costs relative to larger heavy jets. For resale and maintenance considerations, airframes like N1848U benefit from a supportive service network and predictable part commonality with other Embraer business jet types, while interior wear and avionics currency are key value drivers on the pre-owned market.